package com.atguigu.lease.web.admin.custom.converter;

import com.atguigu.lease.model.enums.ItemType;
import org.springframework.core.convert.converter.Converter;
import org.springframework.stereotype.Component;

@Component
public class StringToItemTypeConverter implements Converter<String, ItemType> {
    @Override
    public ItemType convert(String source) {
        ItemType[] itemTypes = ItemType.values();
        for (ItemType itemType : itemTypes) {
            if (itemType.getCode() == Integer.valueOf(source)){
                return itemType;
            }
        }
        throw new RuntimeException("参数异常，暂不支持：" + source);
    }
}
